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Full-Text Articles in Urban Studies and Planning
California's Paradigm Shift From Los To Vmt As A Transportation Impact Metric: Policies, Politics, And Possibilities, Robert Liberty, Lynn Peterson
California's Paradigm Shift From Los To Vmt As A Transportation Impact Metric: Policies, Politics, And Possibilities, Robert Liberty, Lynn Peterson
PSU Transportation Seminars
As part of California's effort to reduce greenhouse gas emissions, the state has passed a law leading to a radical shift in how it analyzes the traffic impacts of new land use developments and transportation projects. SB 743's goal is to "more appropriately balance the needs of congestion management with statewide goals related to infill development, promotion of public health through active transportation, and reduction of greenhouse gas emissions."
The new measure of transportation impacts will be based on vehicle miles traveled (VMT) instead of level of service (LOS). This ground shift has broad implications for lead agencies, planners, MPOs, …
Integrative Public Transport In A Segmented City: Reflections From Jerusalem, Galit Cohen-Blankshtain
Integrative Public Transport In A Segmented City: Reflections From Jerusalem, Galit Cohen-Blankshtain
PSU Transportation Seminars
Jerusalem is perhaps an extreme case of residential and travel market segmentation. It is comprised of four different 'cities', which partially overlap in space: The Jewish-Zionist city; the Palestinian city; the Jewish ultra-orthodox city and the global-tourist city. While the specific delineation of these cities is unique, Jerusalem can be seen as representative of other cities where ethnic and religious tensions create highly segmented urban spaces and travel markets.
In recent years particular emphasis has been placed on integrating transport systems, both across modes and with land use, in order to facilitate and encourage the use of public transport. Spatial …
The Importance Of Housing, Accessibility, And Transport Characteristic Ratings On Stated Neighborhood Preference, Kristina Marie Currans
The Importance Of Housing, Accessibility, And Transport Characteristic Ratings On Stated Neighborhood Preference, Kristina Marie Currans
PSU Transportation Seminars
Travel demand models commonly lack the ability to understand how changing residential preferences influence future housing, land use, and transportation policies. As communities struggle to address social challenges related to increased economic uncertainty, transportation and land use planning have become increasingly centered on assumptions concerning the market for residential environments and travel choices. In response, an added importance has been placed on the development of toolkits capable of providing robust and flexible models to aid in understanding how differing assumptions contribute to a set of planning scenarios and how future residential location decisions may be made.
In this study, we …
New Fhwa Vmt Forecasts Implications For Local Planning, Andrew Mortensen
New Fhwa Vmt Forecasts Implications For Local Planning, Andrew Mortensen
PSU Transportation Seminars
A summary of FHWA’s new national traffic trends assessment will be presented, including discussion of varied factors influencing forward-thinking forecasts. Examples of Oregon statewide vehicle miles travelled (VMT) and historic traffic trends from ATR stations in the Portland urban region and greater Willamette Valley will be highlighted. VMT, population and income data will be noted with implications on local transportation planning.
Transportation Analysis Informing Transportation Planning And Policy At Odot, Alexander Bettinardi
Transportation Analysis Informing Transportation Planning And Policy At Odot, Alexander Bettinardi
PSU Transportation Seminars
The Transportation Planning Analysis Unit (TPAU) at ODOT helps to provide information to a large variety of transportation plans, projects, and policy questions. This allows customers to make better informed decisions and to maximize limited resources. In order to fill this role TPAU and the Oregon modeling community have a fairly large "toolbox" of models and analysis tools and procedures. This transportation seminar will give an overview of the role and services that TPAU provides and the different tools and processes used to fulfill that role.